this sunday on "face the nation" bob schieffer will ask john mccain and joe manchin and stanley mccrystal about the president's nominations and the afghan troop drawdown and talk with mayor antonio villaraigoso sunday on "failings the nation" on cbs. >>> chilling new details in britain in the child sex scandal connected to a famous television host. police report claims jimmy savile who died in 2011 committed more than 200 sex crimes over six decades. the youngest victim was just 8 years old. the assault took place in television studios, school hospitals and even a hospice. second report blames police for not doing more to stop sevile. >>> the government is targeting an active ingredient in ambien saying we're taking too much of it. zolpidem, the popular sleep aid, the fda cut the recommended dose in half and says doctors should do the same thing for men. welcome, doctor. >> thank you for having me. >> what is the issue here? >> we've known for a long time this is a help. the government is just concerned with new studies with driving simulators that these drugs are staying in our system mu